Bosch Cordless Angle Grinder 18V, 125 mm Disc, 11,000 RPM – GWS 18V-8

Designed for speed, control, and everyday jobsite efficiency, the Bosch GWS 18V-8 Professional cordless angle grinder delivers impressive cutting performance in a compact, lightweight body. Offering corded-equivalent power of up to 800 W, it is built for light-duty cutting and grinding tasks where mobility and comfort matter most.

Its slim, extended ergonomic grip improves handling and reduces fatigue during prolonged use, while the optimized runtime per charge allows more work to be completed with fewer battery changes. Fast cutting speeds make it ideal for professionals working on metal fabrication, installation, and finishing tasks across construction and industrial environments.

Key Performance Highlights

• Cordless performance comparable to an 800 W corded grinder for light applications
• Compact and lightweight design improves maneuverability and control
• High no-load speed supports fast cutting and efficient material removal
• Optimized runtime per battery charge reduces downtime on site
• Sleek ergonomic grip enhances comfort and precision during extended use

Applications

• Cutting rebar, metal sheets, and light metal profiles
• Grinding and deburring metal surfaces
• Cutting PVC, tiles, and similar materials
• Suitable for installation work, maintenance, and light fabrication tasks

Included Accessories (Set Variant)

• 1 GBA 18V 4.0Ah battery
• GAL 18V-40 Professional quick charger
• Backing flange
• Locking nut
• Protective guard
• Auxiliary handle
• Two-hole spanner
• Carrying case

Technical Specifications

• Battery voltage: 18.0 V
• No-load speed: 11,000 rpm
• Disc diameter: 125 mm
• Grinding spindle thread: M14
• Bore size: 22.23 mm
• Weight excluding battery: 1.6 kg

Vibration Information

• Surface grinding (roughing):
• Uncertainty K: 1.5 m/s
• Sanding with sanding sheet:
• Uncertainty K: 1.5 m/s

Fast, compact, and easy to handle, the Bosch GWS 18V-8 Professional is a practical cordless solution for tradespeople who need reliable cutting and grinding performance without the limitations of a power cord.